HomeElectrical, Lighting and Body > SwitchesStandard Ignition SLS-109 Brake Light Switch
Part #: SLS-109

Standard Ignition SLS-109 Brake Light Switch

⚙️ 6 vehicles fit this part
🔍
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$27.40Free Shipping
🚚Free ShippingNo Cost to Continental U.S.
🔄Free Returns*Wrong fit? No cost
🛡️60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
🔥
✅ In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Honda, Civic
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Reliable Brake Light Switch for Honda Civic

The Standard Ignition SLS-109 brake light switch is designed specifically for Honda Civic models, ensuring precise activation of your vehicle's stoplight system. This screw-in style switch features durable metal construction and a secure blade terminal connection for consistent performance.

Key Features of Standard Ignition SLS-109 Brake Light Switch

  • Compatible with Honda Civic vehicles
  • 2 terminals with male blade type for reliable electrical contact
  • Female round connector with one connector for easy wiring
  • Screw-in attachment method for secure installation
  • Includes hex nut hardware for mounting
  • 12-volt electrical rating suitable for standard automotive systems
  • Activation style: switch for precise stoplight control

Detailed Product Description

The Standard Ignition SLS-109 brake light switch is engineered to meet the electrical and mechanical requirements of Honda Civic models. Featuring a metal body and blade-type terminals, this switch ensures a stable connection within the vehicle's brake light circuit. The female round connector with a single terminal simplifies integration with existing wiring harnesses, although the harness itself is not included. The screw-in design allows for straightforward installation and removal, secured by the included hex nut. Operating at 12 volts, this switch activates the stoplight system reliably when the brake pedal is pressed, contributing to vehicle safety and compliance with road regulations.

Common Applications and Issues Addressed

  • Restores brake light functionality on Honda Civic models
  • Resolves intermittent or non-functioning brake lights
  • Fixes brake light switch failures due to worn or damaged terminals
  • Eliminates issues caused by faulty activation of stoplight circuits
  • Supports proper brake light operation for safe driving and signaling

Installation Notes and Tips

  • Ensure vehicle ignition is off before installation
  • Locate the existing brake light switch near the brake pedal assembly
  • Remove the old switch by unscrewing and disconnecting terminals
  • Install the SLS-109 switch by screwing it into place and securing with the included hex nut
  • Connect the male blade terminals to the corresponding female connectors
  • Test brake lights for proper operation before driving

Quality Assurance and Warranty

Standard Ignition manufactures the SLS-109 brake light switch to meet OEM specifications for Honda Civic vehicles. The metal construction and precise terminal design ensure durability and reliable electrical performance. While specific warranty details may vary, Standard Ignition products typically come with a limited warranty against defects in materials and workmanship, providing confidence in the product's quality and longevity.

BrandStandard Ignition
Part NumberSLS-109
Connector GenderFemale
FunctionsStoplight Switch
Terminal GenderMale
Terminal TypeBlade Terminals

This part fits 6 vehicles. Search below:

YearMakeModelBody TypePositionNotes
1985HondaCivicWagonN/A
1984HondaCivicWagonN/A
1983HondaCivicN/A
1982HondaCivicN/A
1981HondaCivicN/A
1980HondaCivicN/A

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

1232697718-19801S5486201-07833535067900353-5454288924653EG613JA407S686SL165

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.